青山电厂北湖灰场灰坝运行安全评价

Safety assessment on operation of ash retaining embankment of Beihu Ash Yard of Qingshan Power Plant

对青山热电有限公司北湖灰场的灰坝进行了垂直位移观测、灰库洪水复核与边坡稳定计算分析,提出了防止灰坝垮坝的限制运行条件,得出了相应的安全评价结论。

The observation on the vertical displacement of the ash retaining embankment,the check on the rainfall runoff in the ash yard and the calculation on the stability of the sideslope of the ash embankment are carried out.The critical operating condition of the ash retaining embankment is proposed and relevant assessment on safety of the embankment is given.